Incorporating ethnicity into genetic risk assessment for Alzheimer’s disease: The REVEAL study experience Christensen KD, Roberts JS, Royal CDM, Fasaye G, Obisesan T, Cupples LA, Whitehouse PJ, Butson MB, Linnenbringer E, Relkin NR, Farrer L, Cook-Deegan R, Green RC. Genetics in Medicine March 2008 Open .pdf